Microchip PIC16F628A I/SO: An 8-Bit, 20 MHz Microcontroller in SOIC-18 FormatThe Microchip PIC16F628A I/SO is a high-performance 8-bit microcontroller..
PIC16F628A-I/P PDIP-18 8-Bit 20MHz Microcontroller: A High-Performance Product by MicrochipThe PIC16F628A-I/P PDIP-18 is a superior 8-bit microcontrol..